They're covered in the bobblehead guide.Once you've done what you need to do to get in, head to the asylum.Enter Lorenzo's cell.The journal is on a table in here. There are a number of quests you need to complete to gain access to this area. Issue #01 Let's Play Doctor - Parsons State Insane AsylumThe first issue is in the Parson's State Insane Asylum where you'll also find the. Massachusetts Surgical JournalThe Massachusetts Surgical perk grants +2% limb damage, stacking with each issue you pick up. Deathclaws are abundant in all corners of the wasteland this time around, and come in a variety of flavors from your plain, deadly Deathclaw to the more exotic Chameleon Deathclaw, that changes its scales to blend in with its background before releasing a barrage of attacks on the player. Deathclaws are the reoccurring enemy that the Fallout franchise is known for and Fallout 4 is no exception. In between are allowed, as long as it's directly related to Fallout 4.

While exploring Parsons State Insane Asylum I've come across some.

Fallout 4 insane asylum